Troubleshooting
Red Aloe problems — and how to fix them
Red Aloe (Aloe cameronii) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Leaves stay green
Not enough sun or too much water/feed keeps the red from developing. Increase direct sun and allow a controlled dry spell.
Root rot
From overwatering or heavy soil. Use gritty mix and let it dry fully between waterings.
Frost damage
Tender to frost; foliage is damaged in hard cold. Shelter or move indoors over winter in cold regions.
Mealybugs and scale
Shelter among branching stems. Treat with alcohol swabs or insecticidal soap and improve airflow.
Prevent red aloe problems before they start
Most red aloe issues are care-mismatch, not bad luck. Dial in the basics:
Looking for red aloe in general rather than its problems? Read the full red aloe care guide — light, water, soil and feeding.
Red Aloe problems — FAQ
Why is my red aloe leaves stay green?
Not enough sun or too much water/feed keeps the red from developing. Increase direct sun and allow a controlled dry spell.
Why is my red aloe root rot?
From overwatering or heavy soil. Use gritty mix and let it dry fully between waterings.
Why is my red aloe frost damage?
Tender to frost; foliage is damaged in hard cold. Shelter or move indoors over winter in cold regions.
Why is my red aloe mealybugs and scale?
Shelter among branching stems. Treat with alcohol swabs or insecticidal soap and improve airflow.